<%@ page contentType="text/html" language="java" import="java.util.*" pageEncoding="UTF-8"%>

<!DOCTYPE HTML >
<html>
  <head>
        <title>注销</title>
      </head>
  <body>
    <%response.setHeader("refresh","3;URL=index.jsp");session.invalidate();%>
     <h3>你已经成功退出本系统,3秒后会跳转到首页</h3>
     <h3>如果没有跳转请点击<a href="index.jsp">这里</a></h3>
  </body>
</html>
